diff options
Diffstat (limited to 'fpga/usrp3/top/e31x/e31x.v')
| -rw-r--r-- | fpga/usrp3/top/e31x/e31x.v | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/fpga/usrp3/top/e31x/e31x.v b/fpga/usrp3/top/e31x/e31x.v index 57c1346ff..9ca3db62e 100644 --- a/fpga/usrp3/top/e31x/e31x.v +++ b/fpga/usrp3/top/e31x/e31x.v @@ -136,6 +136,22 @@ module e31x ( inout [5:0] PL_GPIO ); + // Include the RFNoC image core header file + `ifdef RFNOC_IMAGE_CORE_HDR + `include `"`RFNOC_IMAGE_CORE_HDR`" + `else + ERROR_RFNOC_IMAGE_CORE_HDR_not_defined(); + `define CHDR_WIDTH 64 + `define RFNOC_PROTOVER { 8'd1, 8'd0 } + `endif + localparam CHDR_W = `CHDR_WIDTH; + localparam RFNOC_PROTOVER = `RFNOC_PROTOVER; + + // This USRP currently only supports 64-bit CHDR width + if (CHDR_W != 64) begin : gen_chdr_w_error + CHDR_W_must_be_64_for_this_USRP(); + end + // Constants localparam REG_AWIDTH = 14; // log2(0x4000) localparam REG_DWIDTH = 32; @@ -846,7 +862,9 @@ module e31x ( .NUM_DBOARDS(NUM_DBOARDS), .NUM_CHANNELS_PER_DBOARD(NUM_CHANNELS_PER_RADIO), .FP_GPIO_WIDTH(FP_GPIO_WIDTH), - .DB_GPIO_WIDTH(DB_GPIO_WIDTH) + .DB_GPIO_WIDTH(DB_GPIO_WIDTH), + .CHDR_W(CHDR_W), + .RFNOC_PROTOVER(RFNOC_PROTOVER) ) e31x_core_inst ( //Clocks and resets |